Suppose a user turns Javascript completely off in their browser. For the following threat, indicate whether (and briefly explain why) doing so would either: (i) Completely eliminate the threat. (ii) Eliminate some instances of the threat, but not all of them. (iii) Have no impact on the threat. (a) SQL injectio

A system is designed to allow three administrators (Mary, Sean, and Dan) to access the system and assign and delete users. Furthermore, the system keeps track of how many jobs are processed each day. The system can process 5,000 to 10,000 jobs per second. Each job can include between 10 -15 transactions. All user passwords are limited to 6 characters long. Considering the above description, what are the equivalence classes for each of the categories below? Administrators: Jobs Processed: Job Transactions: Passwords:

Fact-Finding Summary• A typical center has 300–500 members, with two membership levels: full and limited.Full members have access to all activities. Limited members are restricted to activitiesthey have selected, but they can participate in other activities by paying a usage fee. Allmembers have charge privileges. Charges for merchandise and services are recorded on acharge slip, which is signed by the member.• At the end of each day, cash sales and charges are entered into the BumbleBee accounting software, which runs on a computer workstation at each location. Daily cash receiptsare deposited in a local bank and credited to the corporate Personal Trainer account. TheBumbleBee program produces a daily activity report with a listing of all sales transactions.• At the end of the month, the local manager uses BumbleBee to transmit an accounts receivable summary to the Personal Trainer headquarters in Chicago, where member statements are prepared and mailed. Members mail their payments to…

What is information hiding and encapsulation? Please provide an example.